Verified Nov 2026
Other
·
San Juan Capistrano, California
·
Since 1957
Fluidmaster, Inc. manufactures toilet parts and repair products, including fill valves, flappers, flush valves, and water supply connectors. The company is headquartered in San Juan Capistrano, California, and was founded in 1957. It reports an estimated 1,000 to 5,000 employees and an estimated revenue band of $100 to $250 million, and it is privately held. Its products serve the plumbing hardware, consumer goods, automotive, electric-vehicle, and industrial equipment sectors. In October 2025, Fluidmaster opened a new facility in Prestranek, Slovenia.
Fluidmaster, Inc at a glance
Revenue
$100-250M
Est. band
Employees
1,000-5,000
Founded
1957
Headquarters
San Juan Capistrano, California
Import activity
1982
Industries
Automotive
Electric Vehicles
Plumbing & Hardware
Industrial Equipment
Consumer Goods
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
1982
Named foreign suppliers
50
Top origins
China · Taiwan · Hong Kong S.A.R. · South Korea
Shared foreign counterparties do not establish that these companies buy from Fluidmaster, Inc.
What this tells a buyer
Fluidmaster opened a new facility in Prestranek, Slovenia in October 2025, as reported by local and regional business outlets.
The company's product range includes valves among its listed offerings, and the company describes its products as sold to both do-it-yourself consumers and professional plumbers.
Fluidmaster operates manufacturing sites and offices in several countries, including Mexico, China, Turkey, and the United Kingdom, and its estimated revenue band places it among mid-sized privately held manufacturers.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
Overview
Fluidmaster, Inc. manufactures toilet parts and repair products, including fill valves, flappers, flush valves, and water supply connectors. The company is headquartered in San Juan Capistrano, California, and was founded in 1957. It reports an estimated 1,000 to 5,000 employees and an estimated revenue band of $100 to $250 million, and it is privately held. Its products serve the plumbing hardware, consumer goods, automotive, electric-vehicle, and industrial equipment sectors. In October 2025, Fluidmaster opened a new facility in Prestranek, Slovenia.
At a glance
Attribute | Detail |
|---|---|
Founded | 1957 |
Headquarters | San Juan Capistrano, California |
Employees | 1,000-5,000 |
Revenue | $100-250M (estimated) |
What Fluidmaster, Inc makes
The company's product range includes valves among its listed offerings, and the company describes its products as sold to both do-it-yourself consumers and professional plumbers.
Products and capabilities described on the company's own site include Valve (source: fluidmaster.com).
Trade and customs footprint
Fluidmaster opened a new facility in Prestranek, Slovenia in October 2025, as reported by local and regional business outlets. US customs bill-of-lading records list 1982 inbound shipments across 50 foreign suppliers, with top origins including China · Taiwan · Hong Kong S.A.R. · South Korea.
Latest developments
2025-11-19 — Fluidmaster Selects Creatio to Power Global Growth with Agentic Platform | Creatio (creatio.com)
2025-11-03 — PFP Law Advises Fluidmaster on Development and Opening of New Facility in Slovenia (ceelegalmatters.com)
2025-10-28 — Fluidmaster Open New Facility in Prestranek - Fluidmaster (fluidmasteruk.com)
2025-10-27 — Fluidmaster opens new facility in Slovenia's Postojna | Slovenia Investments News | SeeNews (seenews.com)
2025-10-24 — Fluidmaster Officially Opened New Facility in Prestranek (sanitaer-schwab.com)
2025-07-30 — We’re proud to announce a strategic partnership between East Circle and Fluidmaster — a global leader in toilet repair solutions, offering high-performance concealed systems through our trusted brands: Fluidmaster, SCHWAB, WISA, and … | Maher Tahan (linkedin.com)
Facilities
Fluidmaster, Inc is headquartered in San Juan Capistrano, California. Public sources also reference these locations:
Prestranek, Slovenia — ceelegalmatters.com
Slovenia, Mexico — sanitaer-schwab.com
Slovenia — seenews.com
California — fluidmasteruk.com
Company details
Fluidmaster operates manufacturing sites and offices in several countries, including Mexico, China, Turkey, and the United Kingdom, and its estimated revenue band places it among mid-sized privately held manufacturers. Fluidmaster, Inc was founded in 1957, has an estimated 1,000-5,000 employees, and is headquartered in San Juan Capistrano, California.
Frequently asked questions
What does Fluidmaster, Inc do?
Fluidmaster, Inc. manufactures toilet parts and repair products, including fill valves, flappers, flush valves, and water supply connectors. The company is headquartered in San Juan Capistrano, California, and was founded in 1957. It reports an estimated 1,000 to 5,000 employees and an estimated revenue band of $100 to $250 million, and it is privately held. Its products serve the plumbing hardware, consumer goods, automotive, electric-vehicle, and industrial equipment sectors. In October 2025, Fluidmaster opened a new facility in Prestranek, Slovenia.
Where is Fluidmaster, Inc headquartered?
Fluidmaster, Inc is headquartered in San Juan Capistrano, California (30800 Rancho Viejo Road, San Juan Capistrano, California, 92675).
When was Fluidmaster, Inc founded?
Fluidmaster, Inc was founded in 1957.
How big is Fluidmaster, Inc?
Fluidmaster, Inc has an estimated 1,000-5,000 employees, with revenue in the $100-250M range (estimated).
Does Fluidmaster, Inc import from overseas suppliers?
US customs bill-of-lading records show 1982 inbound shipments for Fluidmaster, Inc, with top origins including China · Taiwan · Hong Kong S.A.R. · South Korea.
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Last verified Nov 2026. Is this your company? Request a correction.
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